Seemed useful in the beginning. However, what looked like silver metal banding going around aerator was actually plastic and cracked in half, making it useless. Finally replaced it with my original aerator which is completely metal.

looking for an excellant aerator for your faucet this one is it, spray beautifully even with low water pressure in sink like i have, going to stock up on these because manufacturer quits making them, cant find them anyplace else, only down side is does have a little drip but other than that EXCELLENT!!!

I like how you can easily change your water flow from a spray to a steady stream. I like the spray especially because you can adjust the direction of the spray. It makes it easy to rinse out your sink.